ripe 60 meeting technical report
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http://www.ripe.net
RIPE Network Coordination Centre
RIPE 60Erik Romijn 1
RIPE 60Technical Summary
Erik Romijn<eromijn@ripe.net>
Wednesday, May 12, 2010
http://www.ripe.net
RIPE Network Coordination Centre
RIPE 60Erik Romijn
Introduction
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Wednesday, May 12, 2010
Ben, Brian, Darius, Erik, James, Milan,Menno, Răzvan, Oleg, Sjoerd, Tim
http://www.ripe.net
RIPE Network Coordination Centre
RIPE 60Erik Romijn
The Technical Team
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Wednesday, May 12, 2010
http://www.ripe.net
RIPE Network Coordination Centre
RIPE 60Erik Romijn
What Do We Do?
• If it has wires, it’s probably ours- (except for beamers and audio)
• Some highlights:- Local servers running DHCP(v6), Jabber, IRC,
webserver for meeting pages, registration software, ...- Webcast / audiocast / recordings- (Wireless) network- Power blocks under your seat- Presentation system- Services centre
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RIPE Network Coordination Centre
RIPE 60Erik Romijn 5
Network Setup
Wednesday, May 12, 2010
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RIPE Network Coordination Centre
RIPE 60Erik Romijn 6
Network Setup
Wednesday, May 12, 2010
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RIPE Network Coordination Centre
RIPE 60Erik Romijn 7
Public network
Wireless
Terminal room
Service network
Streaming
TTM / Rosie
Private network
Registration
Network mgt
RIPE meeting venue
Network Setup
Wednesday, May 12, 2010
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RIPE Network Coordination Centre
RIPE 60Erik Romijn 8
Network Setup
Wednesday, May 12, 2010
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RIPE Network Coordination Centre
RIPE 60Erik Romijn 8
Network Setup
Wednesday, May 12, 2010
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RIPE Network Coordination Centre
RIPE 60Erik Romijn 9
Network Setup
Wednesday, May 12, 2010
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RIPE Network Coordination Centre
RIPE 60Erik Romijn
Network Triangle
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RIPE Network Coordination Centre
RIPE 60Erik Romijn
New setups this meeting
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RIPE Network Coordination Centre
RIPE 60Erik Romijn
Flash Streaming
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RIPE Network Coordination Centre
RIPE 60Erik Romijn
Flash Streaming
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RIPE Network Coordination Centre
RIPE 60Erik Romijn
Presentation System
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RIPE Network Coordination Centre
RIPE 60Erik Romijn
Presentation System
13
(use the other remote)
Wednesday, May 12, 2010
http://www.ripe.net
RIPE Network Coordination Centre
RIPE 60Erik Romijn
Presentation System
13
(use the other remote)
Wednesday, May 12, 2010
http://www.ripe.net
RIPE Network Coordination Centre
RIPE 60Erik Romijn
Wireless in the Plenary
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Wednesday, May 12, 2010
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RIPE Network Coordination Centre
RIPE 60Erik Romijn
Wireless in the Plenary
14
Wednesday, May 12, 2010
http://www.ripe.net
RIPE Network Coordination Centre
RIPE 60Erik Romijn
Wireless in the Plenary
14
Wednesday, May 12, 2010
http://www.ripe.net
RIPE Network Coordination Centre
RIPE 60Erik Romijn
Wireless in the Plenary
14
Wednesday, May 12, 2010
http://www.ripe.net
RIPE Network Coordination Centre
RIPE 60Erik Romijn
Wireless in the Plenary
14
Wednesday, May 12, 2010
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RIPE Network Coordination Centre
RIPE 60Erik Romijn
Issues encountered
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Wednesday, May 12, 2010
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RIPE Network Coordination Centre
RIPE 60Erik Romijn
Webcast & IPv6
• Webcast was running without IPv6
• Mix of issues:- Various firewalls still closed
- Mac OS X system preferences incorrectly claiming to have an IPv6 address configured
- Unusual setup with ip6fw firewall on the host
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RIPE Network Coordination Centre
RIPE 60Erik Romijn
Hardware damage
17
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RIPE Network Coordination Centre
RIPE 60Erik Romijn
Hardware damage
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RIPE Network Coordination Centre
RIPE 60Erik Romijn
Hardware damage
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Wednesday, May 12, 2010
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RIPE Network Coordination Centre
RIPE 60Erik Romijn
Stats
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Wednesday, May 12, 2010
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RIPE Network Coordination Centre
RIPE 60Erik Romijn
TTM Observations
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Wednesday, May 12, 2010
From BIT: lower latency for IPv6 than IPv4
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RIPE Network Coordination Centre
RIPE 60Erik Romijn
TTM Observations
22
Wednesday, May 12, 2010
From ISC: lower latency for IPv6 than IPv4
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RIPE Network Coordination Centre
RIPE 60Erik Romijn
TTM Observations
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RIPE Network Coordination Centre
RIPE 60Erik Romijn
IPv6 Visits to www.ripe.net
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RIPE Network Coordination Centre
RIPE 60Erik Romijn
IPv6 Visits to www.ripe.net
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Wednesday, May 12, 2010
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RIPE Network Coordination Centre
RIPE 60Erik Romijn
Webcast Viewers
26
0
30
60
90
120
150
Webcast viewers since Mon afternoon
Total IPv6
Tue
WedThu
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RIPE Network Coordination Centre
RIPE 60Erik Romijn
Uplink Traffic (IPv4+IPv6)
27
Peak: 40 Mbit/s in, 27 Mbit/s outAverage: 10.5 Mbit/s in, 2.7 Mbit/s out
Wednesday, May 12, 2010
http://www.ripe.net
RIPE Network Coordination Centre
RIPE 60Erik Romijn
IPv6 traffic
28
Peak: 6 Mbit/s in, 1 Mbit/s outAverage: 760 kbit/s in, 63 kbit/s out
Wednesday, May 12, 2010
http://www.ripe.net
RIPE Network Coordination Centre
RIPE 60Erik Romijn
IPv6 traffic
28
Peak: 6 Mbit/s in, 1 Mbit/s outAverage: 760 kbit/s in, 63 kbit/s out
6.2% of traffic
on uplink is IPv6
Wednesday, May 12, 2010
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RIPE Network Coordination Centre
RIPE 60Erik Romijn
Wireless
29
Peak: 340 associations
18 base stations deployed
Wednesday, May 12, 2010
RIPE Network Coordination Centre
http://www.ripe.netRIPE 60Erik Romijn
Questions?<opsmtg@ripe.net>
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Wednesday, May 12, 2010
RIPE Network Coordination Centre
http://www.ripe.netRIPE 60Erik Romijn
Questions?<opsmtg@ripe.net>
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Wednesday, May 12, 2010
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